package main

import "fmt"

func main()  {
	b1:=false
	b2:=false
	b3:=true
	res1:=b1&&b2&&b3
	fmt.Println(res1)
	res2:=b1||b2||b3
	fmt.Println(res2)
	res3:=!b1
	fmt.Println(res3)

	a:=3
	b:=4
	c:=true

	res4:=a>4&&b/2>1&&c
	     //t   t      t
	res5:=a*2<b&&b%2!=0&&!c
	     //f     f        f
	res6:=(a+b)/b>=0||!c||b%2==0
		// t          f    t
	res7:=!(a*2<b)
	      //t
	fmt.Println(res4)
	fmt.Println(res5)
	fmt.Println(res6)
	fmt.Println(res7)
}